CN211473374U - Shear force wall construction joint department template supports reinforcing apparatus based on BIM - Google Patents
Shear force wall construction joint department template supports reinforcing apparatus based on BIM Download PDFInfo
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- CN211473374U CN211473374U CN201922156577.2U CN201922156577U CN211473374U CN 211473374 U CN211473374 U CN 211473374U CN 201922156577 U CN201922156577 U CN 201922156577U CN 211473374 U CN211473374 U CN 211473374U
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Abstract
The utility model belongs to the technical field of building engineering, concretely relates to shear force wall construction joint department template supports reinforcing apparatus based on BIM. The device is including being located the template of leading the wall both sides and being located the square timber that the template below is used for supporting the template, still including hugging closely the bracket holder of leading the wall, with bracket holder articulated anchor clamps and pre-buried in leading the wall and both ends expose in leading the outer split screw rod of wall, it has first logical groove to open on the vertical axis of bracket holder, it has the second to lead to the groove to open with first logical groove corresponding position on anchor clamps, the split screw rod is located leads the outer one end of wall and passes first logical groove and second logical groove in proper order, and the outside cover that leads to the groove in the second is equipped with and keeps off the piece, the outside of keeping off the piece is worn fastening nut and is fixed anchor clamps and bracket holder. The device manufacturing process is simple, easy dismounting, and the piece is tight, can heavily have enough to meet the need the use, and the high-usage is favorable to improving work efficiency, guarantees construction quality.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to shear force wall construction joint department template supports reinforcing apparatus based on BIM.
Background
With the continuous development of urbanization, high-rise buildings are increasing. The outer wall of a high-rise building is mainly a shear wall, the construction quality of the shear wall directly influences the safety of a main structure, and particularly, a construction joint of the shear wall is a common important node in the construction process of building engineering. Especially for civil buildings, the construction state of the joint of the concrete outer wall construction joint directly influences the appearance and the structural quality of the civil buildings. The traditional construction method for fixing the shear wall template on the upper layer of the construction at the construction joint of the shear wall is to reserve split bolts at the 200mm lower part of the construction guide wall or the outer wall template and fasten the split bolts by square timber clips. However, the method is complex in process, time-consuming and labor-consuming to install and disassemble, and simultaneously quality problems such as slurry leakage, honeycomb pitted surface and stubble staggering and the like can occur in the construction joint position due to the fact that the upper layer template is not tightly supported. Especially, when the construction joint is positioned in a basement, the appearance quality and the use function of a building are affected due to the fact that new and old concrete is not tightly combined and even the phenomenon of water seepage can occur, and later-stage maintenance cost is high and maintenance difficulty is large. Therefore, the template reinforcing device at the construction joint of the reinforced concrete shear wall is provided with simple process, convenient use and reliable effect, which is a very worthy of research.
Disclosure of Invention
The reinforcing method to present shear force wall construction joint template exists that technology is complicated, the installation is dismantled consuming time and is erected defect and the problem that does not strictly lead to leaking thick liquid when the upper template is assembled, the utility model discloses provide a reinforced concrete shear force wall construction joint department template support reinforcing apparatus that simple process, convenient to use, effect are reliable based on BIM.
The utility model provides a scheme that its technical problem adopted is: a template support reinforcing device at a construction joint of a shear wall based on BIM comprises templates positioned at two sides of a guide wall, square timbers positioned below the templates and used for supporting the templates, and a support component for supporting the square timbers, wherein the support component comprises a support bracket clinging to the surface of the guide wall, a clamp hinged with the support bracket, and a split screw rod which is embedded in the guide wall and has two ends exposed outside the guide wall, the height of the clamp is greater than that of the support bracket, the support bracket comprises a vertical support part in contact with the surface of the guide wall, and an upper support part and a lower support part which are respectively vertical to two ends of the vertical support part, the upper support part is positioned below the square timbers, and the lower support part is hinged with the lower ends of the clamp; a first through groove is formed in the vertical supporting piece along the vertical central axis, a second through groove is formed in the position, corresponding to the first through groove, of the clamp, one end, located outside the guide wall, of the opposite-pulling screw rod sequentially penetrates through the first through groove and the second through groove, a blocking piece is sleeved on the outer side of the second through groove, and a fastening nut penetrates through the outer side of the blocking piece to fix the clamp and the support bracket.
According to the BIM-based shear wall construction joint template support reinforcing device, the blocking piece is the mountain-shaped buckle, and the mountain-shaped buckle penetrates through the opposite-pulling screw and is transversely arranged on the outer side of the clamp.
The formwork support reinforcing device for the construction joint of the shear wall based on the BIM is characterized in that a baffle perpendicular to the upper support is arranged at one end, close to the clamp, of the upper support, and the outer edge of a square timber is clamped in an included angle area formed by the baffle and the upper support.
According to the BIM-based shear wall construction joint template support reinforcing device, the upper end of one side, in contact with a square timber, of the fixture is provided with the plurality of convex teeth.
According to the BIM-based shear wall construction joint template support reinforcing device, the surface, far away from the support bracket, of the clamp is transversely and uniformly provided with the inwards concave clamping grooves, and the blocking pieces can be matched and clamped in the clamping grooves.
According to the formwork support reinforcing device for the construction joints of the shear wall based on the BIM, the limiting nut is sleeved on the split screw rod between the vertical support piece and the clamp, and the outer diameter of the limiting nut is larger than the width of the first through groove.
The formwork support reinforcing device for the construction joints of the shear wall based on the BIM is characterized in that the length of the upper support is smaller than that of the lower support.
The utility model has the advantages that: the utility model discloses a template support reinforcing device at shear wall construction joint, through the mutual action of split screw, bracket, anchor clamps, chevron buckle and fastening nut, the square timber that supports the template is supported and limited in multi-angle on left and right sides and downside direction, through the further limitation of chevron buckle to spacing draw-in groove, can guarantee that the reinforcing device can not fall under the action of gravity of template; the supporting devices on two sides can be uniformly stressed by oppositely pulling the screw rods, so that the problems of slurry leakage and honeycomb pitted surface and stubble staggering caused by the fact that a template is not tightly supported are solved, and the construction quality is ensured; the device is simple in whole manufacturing process, convenient to disassemble and assemble, tight in abutted seam, high in utilization rate, beneficial to improving the working efficiency and capable of being used repeatedly, and construction quality is guaranteed.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the supporting member of the present invention.
Fig. 3 is a schematic side view of the supporting member according to embodiment 2 of the present invention.
Fig. 4 is a front view structural schematic diagram of a supporting member according to embodiment 3 of the present invention.
Fig. 5 is a front view structural schematic diagram of a support member according to embodiment 4 of the present invention.
Reference numbers in the figures: the structure comprises a guide wall 1, a template 2, a square timber 3, a bracket 4, a first through groove 41, an upper support 42, a lower support 43, a vertical support 44, a clamp 5, a second through groove 51, a hinge seat 6, a split screw 7, a mountain-shaped buckle 8, a fastening nut 9, a limiting nut 10, a pin shaft 11, a limiting clamping groove 12, a baffle 13 and a convex tooth 14.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1: the embodiment provides a reinforced concrete shear wall construction joint template support reinforcing device with convenient use and reliable effect, as shown in fig. 1, the construction joint template support reinforcing device comprises a counter-pulling screw 7 which is reserved in concrete and is not removed when a shear wall construction guide wall 1 is used for reinforcing a template, two ends of the counter-pulling screw are respectively exposed out of the guide wall, and the reinforced concrete shear wall support reinforcing device also comprises templates 2 which are arranged on two sides of the shear wall construction guide wall, and the templates are convenient for later-stage casting of the shear wall. The square timber 3 for supporting the formwork is arranged below the formwork, the supporting component for supporting the square timber is arranged below the square timber, and as can be seen by combining the figure 2, the supporting component comprises a supporting bracket 4 tightly attached to the wall guide surface and a clamp 5 hinged with the supporting bracket, and the height of the clamp is greater than that of the supporting bracket. The bracket is a vertical ring-shaped bracket formed by bending round steel, and a vertical ring positioned on a vertical central axis is used as a first through groove 41; wherein the bracket support includes with lead the vertical support 44 of the vertical laminating of wall and perpendicular to erect the upper bracket 42 and the lower carriage 43 at a both ends, the upper bracket weak point can make and leave the activity space between anchor clamps and the bracket support in the lower carriage, wherein the upper bracket is located the below of square timber, the outer end of lower carriage welded fastening has articulated seat 6 respectively, be equipped with the round hole on the articulated seat, thereby it is articulated with anchor clamps to wear round pin axle 11 in the round hole, thereby it is rotatory for the bracket support to make anchor clamps can be around round pin axle, more be convenient for installation and dismantlement. The clamp is formed by bending flat steel with the thickness of 3-5mm, a vertical groove formed by bending is used as a second through groove 51, and the second through groove and the first through groove are mutually corresponding in position so as to facilitate the penetration and the opposite pulling of a screw rod.
After the stubbles of the construction joints of the shear wall are processed, the outer end of a counter-pull screw rod penetrates through a first through groove 41 of a bracket to enable the bracket to be vertically attached to the guide wall surface, then a limit nut 10 with the outer diameter size larger than the width of the first through groove penetrates through the counter-pull screw rod, then a second through groove 51 of the bracket, a middle through hole of a mountain-shaped buckle 8 and a fastening nut 9 sequentially penetrate through the counter-pull screw rod, the mountain-shaped buckle is transversely arranged on the outer side of a clamp 5, meanwhile, a through rectangular wood is padded on the bracket 4 to support an upper shear wall template 2, the height of a bracket component is adjusted by adjusting the mountain-shaped buckle, the limit nut and the fastening nut to ensure that the lower end of the template is 50mm away from the guide wall surface, then the fastening nut on the counter-pull screw rod is fastened to enable the upper end of the clamp to be attached to the square wood, at the moment, the, the right side is provided with a clamp for clamping the template, the template is fixed in four directions, and the bottom of the template is clamped and fixed on the wall surface, so that the effect of supporting the template is realized.
The other side of the shear wall construction guide wall is supported, clamped and fixed in the same mode, the supporting devices on the two sides can be uniformly stressed under the action of the opposite-pulling screw rods, the situations of slurry leakage, honeycomb pitted surface generation and stubble staggering caused by the fact that a formwork is not tightly supported can be effectively prevented, and the construction quality is guaranteed.
When the clamp is disassembled, the clamp can be unscrewed only by loosening the fastening nut and rotating the clamp in the direction far away from the bracket, and then the clamp can be disassembled immediately, so that the clamp is convenient and quick to disassemble, can be recycled and has high utilization rate.
Example 2: the shear wall construction joint template support reinforcing device provided by the embodiment is the same as that of the embodiment 1, and is not repeated, as shown in fig. 3, an inward-concave limiting clamping groove 12 is transversely and uniformly formed in one surface, away from the bracket 4, of the clamp 5, the mountain-shaped buckle can be transversely matched and clamped in the limiting clamping groove, and the limiting clamping groove supports the force borne by the mountain-shaped buckle in the gravity direction, so that the support component can be further prevented from falling under the gravity action of the template.
Example 3: the supporting and reinforcing device for the template at the construction joint of the shear wall provided by this embodiment is the same as that in embodiments 1 and 2, and is not described again, except that, as shown in fig. 4, a baffle 13 perpendicular to the upper support 42 is disposed at one end of the upper support 42 of the support bracket, which is close to the clamp 5, and the outer edge of the square timber 3 is clamped in an included angle region formed by the baffle and the upper support, so as to further limit the square timber.
Example 4: the supporting and reinforcing device for the formwork at the construction joint of the shear wall provided by this embodiment is the same as that in embodiments 1 and 2, and is not described again, except that, as shown in fig. 5, a plurality of convex teeth 14 are arranged at the upper end of the side of the fixture 5 contacting the square timber, and the friction between the convex teeth and the square timber is utilized to further limit the supporting in the gravity direction.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a shear force wall construction joint department template supports reinforcing apparatus based on BIM, is used for supporting the square timber of template, its characterized in that including the template that is located the wall both sides of leading with being located the template below: the support bracket comprises a support bracket attached to the guide wall surface, a clamp hinged with the support bracket and a counter-pulling screw rod embedded in the guide wall and with two ends exposed outside the guide wall, the height of the clamp is greater than that of the support bracket, the support bracket comprises a vertical support part in contact with the guide wall surface and an upper support part and a lower support part which are respectively vertical to two ends of the vertical support part, the upper support part is positioned below the square timber, and the lower support part is hinged with the lower end of the clamp; a first through groove is formed in the vertical supporting piece along the vertical central axis, a second through groove is formed in the position, corresponding to the first through groove, of the clamp, one end, located outside the guide wall, of the opposite-pulling screw rod sequentially penetrates through the first through groove and the second through groove, a blocking piece is sleeved on the outer side of the second through groove, and a fastening nut penetrates through the outer side of the blocking piece to fix the clamp and the support bracket.
2. The BIM-based formwork support reinforcement device for a shear wall construction joint according to claim 1, wherein: the stopper is a mountain-shaped buckle which penetrates through the opposite-pulling screw rod and is transversely arranged on the outer side of the clamp.
3. The BIM-based formwork support reinforcement device for a shear wall construction joint according to claim 1, wherein: and a baffle plate vertical to the upper supporting piece is arranged at one end of the upper supporting piece close to the clamp, and the outer edge of the square wood is clamped in an included angle area formed by the baffle plate and the upper supporting piece.
4. The BIM-based formwork support reinforcement device for a shear wall construction joint according to claim 1, wherein: the upper end of one side of the fixture, which is contacted with the square timber, is provided with a plurality of convex teeth.
5. The BIM-based formwork support reinforcement device for a shear wall construction joint according to claim 1, wherein: and one surface of the clamp far away from the support bracket is transversely and uniformly provided with an inward-concave limiting clamping groove, and the stopper can be matched and clamped in the limiting clamping groove.
6. The BIM-based formwork support reinforcement device for a shear wall construction joint according to claim 1, wherein: and a limiting nut is sleeved on the split screw rod between the vertical support piece and the clamp, and the outer diameter of the limiting nut is larger than the width of the first through groove.
7. The BIM-based formwork support reinforcement device for a shear wall construction joint according to claim 1, wherein: the length of the upper supporting piece is smaller than that of the lower supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156577.2U CN211473374U (en) | 2019-12-05 | 2019-12-05 | Shear force wall construction joint department template supports reinforcing apparatus based on BIM |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156577.2U CN211473374U (en) | 2019-12-05 | 2019-12-05 | Shear force wall construction joint department template supports reinforcing apparatus based on BIM |
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| CN211473374U true CN211473374U (en) | 2020-09-11 |
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| CN201922156577.2U Active CN211473374U (en) | 2019-12-05 | 2019-12-05 | Shear force wall construction joint department template supports reinforcing apparatus based on BIM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681737A (en) * | 2020-12-18 | 2021-04-20 | 中远融通工程咨询有限公司 | Shear force wall construction joint department template supports reinforcing apparatus based on BIM |
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2019
- 2019-12-05 CN CN201922156577.2U patent/CN211473374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681737A (en) * | 2020-12-18 | 2021-04-20 | 中远融通工程咨询有限公司 | Shear force wall construction joint department template supports reinforcing apparatus based on BIM |
| CN112681737B (en) * | 2020-12-18 | 2022-04-22 | 中远融通工程咨询有限公司 | Shear force wall construction joint department template supports reinforcing apparatus based on BIM |
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